NFL draft: Biggest needs for NFC North teams

USA TODAY Sports' Robert Klemko breaks down what the Vikings, Lions, Bears and Packers need to do in the NFL draft.

http://archive.delmarvanow.com/VideoNetwork/2319377570001/NFL-draft-Biggest-needs-for-NFC-North-teamsrtmp://cp17277.edgefcs.net/ondemand/&mp4:Brightcove/Brightcove2/29906170001/2013/04/29906170001_2318883969001_13-Draft-NFC-North-Final.mp4http://archive.delmarvanow.com/VideoNetwork/2319377570001/NFL-draft-Biggest-needs-for-NFC-North-teamshttp://videos.usatoday.net/Brightcove2/29906170001/2013/04/29906170001_2319151249001_thumbnail-for-video-2318857519001.jpgNFL draft: Biggest needs for NFC North teamsUSA TODAY Sports' Robert Klemko breaks down what the Vikings, Lions, Bears and Packers need to do in the NFL draft.sports02:06